I was originally supposed to get my period January 19th. I ended up ovulating a couple days late (Jan. 8th- confirmed by OPK test) so Glow moved my period to arrive today. Yesterday I had a very very tiny streak of red only when I wiped, then it disappeared for the rest of the day. I woke up today fully suspecting AF would be here but she’s not. I haven’t had any bad AF cramps like I usually do. I took a pregnancy test and it’s totally negative. I miscarried back in November but have had 2 normal cycles since then. What could be going on? Has this ever happened to anyone else? What was the outcome?